Across
1
Half of the Earth
4
Largest river in South America
6
Seasonal heavy rainfall
9
Land surrounded by water on three sides
10
Low-lying land surrounded by higher ground
Down
2
Total number of people in an area
3
Tool for finding directions
5
Visual representation of an area
7
Large slow-moving mass of ice
8
Physical features of land
11
Dry land with little rainfall
12
Landform where river meets the sea